EP1908219A4 - Analyseur actif de contenu de paquet pour reseau de communication - Google Patents

Analyseur actif de contenu de paquet pour reseau de communication

Info

Publication number
EP1908219A4
EP1908219A4 EP06785878.7A EP06785878A EP1908219A4 EP 1908219 A4 EP1908219 A4 EP 1908219A4 EP 06785878 A EP06785878 A EP 06785878A EP 1908219 A4 EP1908219 A4 EP 1908219A4
Authority
EP
European Patent Office
Prior art keywords
communications network
content analyzer
packet content
active packet
active
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
EP06785878.7A
Other languages
German (de)
English (en)
Other versions
EP1908219A2 (fr
EP1908219B1 (fr
Inventor
Eldad Matityahu
Robert E Shaw
Khalid Masood
Ali-Moosa R Syed
Siuman Hui
Bhagyashri Bhagvat
Anis Ur Rahman
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Keysight Technologies Singapore Holdings Pte Ltd
Original Assignee
Ixia
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Ixia filed Critical Ixia
Publication of EP1908219A2 publication Critical patent/EP1908219A2/fr
Publication of EP1908219A4 publication Critical patent/EP1908219A4/fr
Application granted granted Critical
Publication of EP1908219B1 publication Critical patent/EP1908219B1/fr
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L69/00—Network arrangements, protocols or services independent of the application payload and not provided for in the other groups of this subclass
    • H04L69/22—Parsing or analysis of headers
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L41/00—Arrangements for maintenance, administration or management of data switching networks, e.g. of packet switching networks
    • H04L41/22—Arrangements for maintenance, administration or management of data switching networks, e.g. of packet switching networks comprising specially adapted graphical user interfaces [GUI]
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L43/00—Arrangements for monitoring or testing data switching networks
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L63/00—Network architectures or network communication protocols for network security
    • H04L63/02—Network architectures or network communication protocols for network security for separating internal from external traffic, e.g. firewalls
    • H04L63/0227—Filtering policies
    • H04L63/0245—Filtering by information in the payload

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Human Computer Interaction (AREA)
  • Computer Security & Cryptography (AREA)
  • Data Exchanges In Wide-Area Networks (AREA)
EP06785878.7A 2005-07-01 2006-06-19 Analyseur actif de contenu de paquet pour réseau de communication Active EP1908219B1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US11/174,248 US7499412B2 (en) 2005-07-01 2005-07-01 Active packet content analyzer for communications network
PCT/US2006/025436 WO2007005544A2 (fr) 2005-07-01 2006-06-19 Analyseur actif de contenu de paquet pour reseau de communication

Publications (3)

Publication Number Publication Date
EP1908219A2 EP1908219A2 (fr) 2008-04-09
EP1908219A4 true EP1908219A4 (fr) 2016-08-10
EP1908219B1 EP1908219B1 (fr) 2018-03-21

Family

ID=37589384

Family Applications (1)

Application Number Title Priority Date Filing Date
EP06785878.7A Active EP1908219B1 (fr) 2005-07-01 2006-06-19 Analyseur actif de contenu de paquet pour réseau de communication

Country Status (3)

Country Link
US (1) US7499412B2 (fr)
EP (1) EP1908219B1 (fr)
WO (1) WO2007005544A2 (fr)

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US7970878B1 (en) * 2005-11-16 2011-06-28 Cisco Technology, Inc. Method and apparatus for limiting domain name server transaction bandwidth
US7738403B2 (en) * 2006-01-23 2010-06-15 Cisco Technology, Inc. Method for determining the operations performed on packets by a network device
US8295275B2 (en) * 2006-03-20 2012-10-23 Intel Corporation Tagging network I/O transactions in a virtual machine run-time environment
US8041804B2 (en) * 2006-05-25 2011-10-18 Cisco Technology, Inc. Utilizing captured IP packets to determine operations performed on packets by a network device
US8769091B2 (en) 2006-05-25 2014-07-01 Cisco Technology, Inc. Method, device and medium for determining operations performed on a packet
KR100772523B1 (ko) * 2006-08-01 2007-11-01 한국전자통신연구원 패턴을 이용하는 침입 탐지 장치 및 그 방법
US7870277B2 (en) * 2007-03-12 2011-01-11 Citrix Systems, Inc. Systems and methods for using object oriented expressions to configure application security policies
US8631147B2 (en) * 2007-03-12 2014-01-14 Citrix Systems, Inc. Systems and methods for configuring policy bank invocations
EP2456125B1 (fr) 2007-03-12 2014-11-12 Citrix Systems, Inc. Systèmes et procédés de configuration, application et gestion de profiles de sécurité pour des applications
US8490148B2 (en) * 2007-03-12 2013-07-16 Citrix Systems, Inc Systems and methods for managing application security profiles
US7865589B2 (en) 2007-03-12 2011-01-04 Citrix Systems, Inc. Systems and methods for providing structured policy expressions to represent unstructured data in a network appliance
US7853679B2 (en) * 2007-03-12 2010-12-14 Citrix Systems, Inc. Systems and methods for configuring handling of undefined policy events
US7853678B2 (en) * 2007-03-12 2010-12-14 Citrix Systems, Inc. Systems and methods for configuring flow control of policy expressions
US20080306815A1 (en) * 2007-06-06 2008-12-11 Nebuad, Inc. Method and system for inserting targeted data in available spaces of a webpage
US7853689B2 (en) * 2007-06-15 2010-12-14 Broadcom Corporation Multi-stage deep packet inspection for lightweight devices
US7903576B2 (en) * 2007-08-07 2011-03-08 Net Optics, Inc. Methods and arrangement for utilization rate display
US8094576B2 (en) 2007-08-07 2012-01-10 Net Optic, Inc. Integrated switch tap arrangement with visual display arrangement and methods thereof
US7898984B2 (en) * 2007-08-07 2011-03-01 Net Optics, Inc. Enhanced communication network tap port aggregator arrangement and methods thereof
US8295306B2 (en) 2007-08-28 2012-10-23 Cisco Technologies, Inc. Layer-4 transparent secure transport protocol for end-to-end application protection
US8434140B2 (en) * 2007-11-06 2013-04-30 Barracuda Networks, Inc. Port hopping and seek you peer to peer traffic control method and system
KR101112204B1 (ko) * 2007-12-04 2012-03-09 한국전자통신연구원 모바일 광고 방법
US7773529B2 (en) 2007-12-27 2010-08-10 Net Optic, Inc. Director device and methods thereof
KR101425621B1 (ko) * 2008-01-15 2014-07-31 삼성전자주식회사 컨텐츠를 안전하게 공유하는 방법 및 시스템
US9100268B2 (en) * 2008-02-27 2015-08-04 Alcatel Lucent Application-aware MPLS tunnel selection
US8094560B2 (en) * 2008-05-19 2012-01-10 Cisco Technology, Inc. Multi-stage multi-core processing of network packets
US8667556B2 (en) 2008-05-19 2014-03-04 Cisco Technology, Inc. Method and apparatus for building and managing policies
US8677453B2 (en) 2008-05-19 2014-03-18 Cisco Technology, Inc. Highly parallel evaluation of XACML policies
US20090288104A1 (en) * 2008-05-19 2009-11-19 Rohati Systems, Inc. Extensibility framework of a network element
US20100070471A1 (en) * 2008-09-17 2010-03-18 Rohati Systems, Inc. Transactional application events
KR100964375B1 (ko) * 2008-10-31 2010-06-17 한국전자통신연구원 통신 망과 인터넷 망에 연동한 감청 방법
CN101771627B (zh) * 2009-01-05 2015-04-08 武汉邮电科学研究院 互联网实时深度包解析和控制节点设备和方法
US8954725B2 (en) * 2009-05-08 2015-02-10 Microsoft Technology Licensing, Llc Sanitization of packets
US9813448B2 (en) 2010-02-26 2017-11-07 Ixia Secured network arrangement and methods thereof
US9306959B2 (en) 2010-02-26 2016-04-05 Ixia Dual bypass module and methods thereof
US8737197B2 (en) 2010-02-26 2014-05-27 Net Optic, Inc. Sequential heartbeat packet arrangement and methods thereof
WO2011106589A2 (fr) 2010-02-28 2011-09-01 Net Optics, Inc Dérivation gigabits à retard nul et procédés associés
US9749261B2 (en) 2010-02-28 2017-08-29 Ixia Arrangements and methods for minimizing delay in high-speed taps
US8755293B2 (en) 2010-02-28 2014-06-17 Net Optics, Inc. Time machine device and methods thereof
CN102196478B (zh) * 2010-03-01 2014-10-22 中兴通讯股份有限公司 一种网管系统故障的诊断方法和系统
US9122877B2 (en) 2011-03-21 2015-09-01 Mcafee, Inc. System and method for malware and network reputation correlation
US8885506B2 (en) * 2011-06-14 2014-11-11 Broadcom Corporation Energy efficiency ethernet with assymetric low power idle
US9106680B2 (en) * 2011-06-27 2015-08-11 Mcafee, Inc. System and method for protocol fingerprinting and reputation correlation
WO2013126852A2 (fr) 2012-02-24 2013-08-29 Missing Link Electronics, Inc. Partitionnement de systèmes fonctionnant dans de multiples domaines
US8931043B2 (en) 2012-04-10 2015-01-06 Mcafee Inc. System and method for determining and using local reputations of users and hosts to protect information in a network environment
US9565213B2 (en) 2012-10-22 2017-02-07 Centripetal Networks, Inc. Methods and systems for protecting a secured network
US9137205B2 (en) 2012-10-22 2015-09-15 Centripetal Networks, Inc. Methods and systems for protecting a secured network
US9203806B2 (en) 2013-01-11 2015-12-01 Centripetal Networks, Inc. Rule swapping in a packet network
US9906445B2 (en) * 2013-02-01 2018-02-27 Texas Instruments Incorporated Packet processing match and action pipeline structure with dependency calculation removing false dependencies
US9124552B2 (en) 2013-03-12 2015-09-01 Centripetal Networks, Inc. Filtering network data transfers
US20140269299A1 (en) * 2013-03-14 2014-09-18 Hewlett-Packard Development Company, L.P. Network controller normalization of network traffic
US9094445B2 (en) 2013-03-15 2015-07-28 Centripetal Networks, Inc. Protecting networks from cyber attacks and overloading
CN103384281B (zh) * 2013-06-26 2016-08-24 天津汉柏汉安信息技术有限公司 一种防止ezvpn拨号失败的方法
US9264370B1 (en) 2015-02-10 2016-02-16 Centripetal Networks, Inc. Correlating packets in communications networks
US9866576B2 (en) 2015-04-17 2018-01-09 Centripetal Networks, Inc. Rule-based network-threat detection
JP2017011580A (ja) * 2015-06-24 2017-01-12 キヤノン株式会社 通信装置およびその制御方法、プログラム
US9917856B2 (en) 2015-12-23 2018-03-13 Centripetal Networks, Inc. Rule-based network-threat detection for encrypted communications
US11729144B2 (en) 2016-01-04 2023-08-15 Centripetal Networks, Llc Efficient packet capture for cyber threat analysis
US10503899B2 (en) 2017-07-10 2019-12-10 Centripetal Networks, Inc. Cyberanalysis workflow acceleration
US10333898B1 (en) 2018-07-09 2019-06-25 Centripetal Networks, Inc. Methods and systems for efficient network protection
US11316823B2 (en) 2020-08-27 2022-04-26 Centripetal Networks, Inc. Methods and systems for efficient virtualization of inline transparent computer networking devices
US11362996B2 (en) 2020-10-27 2022-06-14 Centripetal Networks, Inc. Methods and systems for efficient adaptive logging of cyber threat incidents

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Publication number Priority date Publication date Assignee Title
WO2004059448A2 (fr) * 2002-12-20 2004-07-15 Metanetworks Inc. Examen de paquet
WO2004081761A2 (fr) * 2003-03-12 2004-09-23 Sensory Networks Inc. Appareil et procede pour materiel de machine a etats finis de filtrage a memoire efficace et programmable
US20050114657A1 (en) * 2003-11-26 2005-05-26 Kumar Vinoj N. Access control list constructed as a tree of matching tables

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US6882654B1 (en) * 2000-11-14 2005-04-19 Cisco Technology, Inc. Packet data analysis with efficient buffering scheme
US6895005B1 (en) * 2001-04-23 2005-05-17 Sprint Spectrum L.P. Business logic server for facilitating the transmission of a data download to a mobile wireless unit
US7203173B2 (en) * 2002-01-25 2007-04-10 Architecture Technology Corp. Distributed packet capture and aggregation
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Publication number Priority date Publication date Assignee Title
WO2004059448A2 (fr) * 2002-12-20 2004-07-15 Metanetworks Inc. Examen de paquet
WO2004081761A2 (fr) * 2003-03-12 2004-09-23 Sensory Networks Inc. Appareil et procede pour materiel de machine a etats finis de filtrage a memoire efficace et programmable
US20050114657A1 (en) * 2003-11-26 2005-05-26 Kumar Vinoj N. Access control list constructed as a tree of matching tables

Also Published As

Publication number Publication date
US20070002769A1 (en) 2007-01-04
WO2007005544B1 (fr) 2008-07-24
WO2007005544A3 (fr) 2008-06-12
US7499412B2 (en) 2009-03-03
EP1908219A2 (fr) 2008-04-09
EP1908219B1 (fr) 2018-03-21
WO2007005544A2 (fr) 2007-01-11

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